DocumentCode
1954373
Title
Implementing the concept of a macromodel in the FTDT method
Author
Kulas, Lukasz ; Mrozowski, Michal
Author_Institution
Dept. of Electron., Telecommun. & Informatics, Tech. Univ. of Gdansk, Poland
Volume
2
fYear
2002
fDate
2002
Firstpage
537
Abstract
This paper introduces a novel method of incorporating macromodels into the FDTD (finite difference time domain) algorithm. Macromodels are generated by model order reduction applied to state equations in the FDFD method for a higher resolution grid of the chosen subspace. This approach allows one to analyse a structure with a locally denser mesh and thus increases calculation accuracy and reduces the overall computation time.
Keywords
computational electromagnetics; finite difference time-domain analysis; mesh generation; reduced order systems; FDTD methods; algorithm calculation accuracy; algorithm computation time; computational electromagnetics; finite difference time domain algorithms; local mesh density; macromodel implementation; state equation model order reduction; subspace high-resolution grids; Finite difference methods; Finite element methods; Iterative algorithms; Magnetic fields; Matrices; Maxwell equations; Mesh generation; Time domain analysis; Transfer functions; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Radar and Wireless Communications, 2002. MIKON-2002. 14th International Conference on
Print_ISBN
83-906662-5-1
Type
conf
DOI
10.1109/MIKON.2002.1017904
Filename
1017904
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